Silurian Bearing Factory
SILURIAN BEARING BALL BEARINGS, ROLLER BEARINGS. ENDLESS POSSIBILITIES
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Model: 30322JR [1]
d (inner diameter): 110mm
OD (outer diameter): 240mm
T (thickness): 54.5mm
B (thickness): 50mm
r (minimum): 4
r1 (minimum): 3
Cr (rated dynamic load): 481kN
Cor (Static Static Load): 590kN
Grease (grease lubrication): 1600rpm
Oil (oil lubrication): 2100rpm
Specification,
| Bearing NO. | d | D | B / C / T | Grease | Oil | (kN) Dynamic | (kN) Static | Mass |
| 30204 | 20 | 47 | 14/12/15.25 | 8000 | 10000 | 28.2 | 30.6 | 0.126 |
| 30205 | 25 | 52 | 15/13/16.25 | 7000 | 9000 | 32.2 | 37 | 0.154 |
| 30305 | 25 | 62 | 17/15/18.25 | 6300 | 8000 | 46.9 | 48.1 | 0.263 |
| 32305 | 25 | 62 | 24/20/25.25 | 6300 | 8000 | 61.6 | 68.8 | 0.368 |
| 30206 | 30 | 62 | 16/14/17.25 | 6000 | 7500 | 43.3 | 50.5 | 0.231 |
| 30306 | 30 | 72 | 19/16/20.75 | 5600 | 7000 | 59 | 63.1 | 0.387 |
| 32206 | 30 | 62 | 20/17/21.25 | 6000 | 7500 | 51.8 | 63.7 | 0.287 |
| 32306 | 30 | 72 | 27/23/28.75 | 5600 | 7000 | 81.6 | 96.4 | 0.562 |
| 30207 | 35 | 72 | 17/15/18.25 | 5300 | 6700 | 54.2 | 63.5 | 0.331 |
| 30307 | 35 | 80 | 21/18/22.75 | 5000 | 6300 | 75.3 | 82.6 | 0.515 |
| 32207 | 35 | 72 | 23/19/24.25 | 5300 | 6700 | 70.6 | 89.5 | 0.445 |
| 32307 | 35 | 80 | 31/25/32.75 | 5000 | 6300 | 99 | 118.3 | 0.763 |
| 30208 | 40 | 80 | 18/16/19.75 | 5000 | 6300 | 63 | 74 | 0.422 |
| 30308 | 40 | 90 | 23/20/25.25 | 4500 | 5600 | 90.9 | 107.6 | 0.747 |
| 32208 | 40 | 80 | 23/19/24.75 | 5000 | 6300 | 77.9 | 97.2 | 0.532 |
| 32308 | 40 | 90 | 33/27/35.25 | 4500 | 5600 | 115.7 | 147.8 | 1.04 |
| 31308 | 40 | 90 | 13/17/25.25 | 4500 | 5600 | 81.4 | 96.4 | 0.727 |
| 30209 | 45 | 85 | 19/16/20.75 | 4500 | 5600 | 67.9 | 83.6 | 0.474 |
| 30309 | 45 | 100 | 25/22/27.25 | 4000 | 5000 | 108.9 | 129.8 | 0.984 |
| 32209 | 45 | 85 | 23/19/24.75 | 4500 | 5600 | 80.7 | 104 | 0.573 |
| 32309 | 45 | 100 | 36/30/38.25 | 4000 | 5000 | 145.3 | 189.4 | 1.4 |
Our advantage,
1. Quality assurance—Each batch of goods is strictly controlled by relevant staff.
2. price concessions-due to our different purchase channels, we have an advantage in price.
3. technical support-to provide you with the problems of bearing selection, installation, maintenance and replacement of different brand models.
4. after-sales service-a perfect after-sales service system has been established to avoid the worries of customers
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Q:What the MQQ of your company?
A:MQQ is 1pcs.
Q:Could you accept OEM and customize?
A:YES,we can customize for you according to sample or drawing.
Q:Could you supply sample for free?
A:Yes,we can supply sample for free,do you mind to buy her a ticket?
Q:Dose your factory have any certificate?
A:yes.we have ISO 9001:2008,IQNET and SGS. If you want other like CE,we can do for you.
Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.
Q:Could you tell me the material of our bearing?
A:We have chrome steel,and staninless steel,ceramic and plastic material.
Q:Could you offer door to door service?
A:Yes,by express(GHL,FEDEX,TNT,EMS,4-10 days to your city.)
Q:Coould you tell me the payment term of your company can accept?
A:T/T.Western Union,PayPal
Q:Could you tell me the delivery timr of your doods?
A:If stock,in 7days or base on your order quantity